3042 avenue de Trafalgar vs 3090 avenue de Trafalgar
Data as of November 1, 2026 · updated every week
3090 avenue de Trafalgar is the older building (1924); 3042 avenue de Trafalgar was built in 1925. 3090 avenue de Trafalgar is assessed at $3,532,000, 67% more than 3042 avenue de Trafalgar ($2,116,400). 3042 avenue de Trafalgar has 5 building permits on record, 3090 avenue de Trafalgar has 6. Neither is in a flood zone.
| 3042 avenue de Trafalgar | 3090 avenue de Trafalgar | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 1925 | 1924 |
| Assessed (roll) | $2,116,400 | $3,532,000 |
| Since the previous roll | +4 % | +56 % |
| Welcome tax on that value | ≈ $42,736 | ≈ $94,176 |
| Lot | 539 m² | 1,039 m² |
| Floor area | 199 m² | 398 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 5 · Jun 2024 | 6 · Aug 2026 |
| Findings | 1 Serious 3 Check 2 Note | 1 Serious 3 Check 2 Note |
| Nearest metro | Atwater, 1.1 km | Atwater, 1.1 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3042 avenue de Trafalgar Full report: 3090 avenue de Trafalgar